Sitindustrie Marine SAS
COPPER NICKEL PIPES
us navy standards for copper nickel pipes
class 50 - MIL-T-16420K C706 / C715 Type I or II Grade 1 or 2
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class 50 - MIL-T-16420K C706 / C715 Type I or II Grade 1 or 2

Outside diameter of pipe Minimum wall thickness Theoretical weight
ØD
nominal
inch
actual
inch
actual
mm
actual
inch
actual
mm
Lb/Ft Kg/m
 
14 14.000 355.60 0.165 4.19 27.78 41.35
16 16.000 406.40 0.165 4.19 31.80 47.32
18 18.000 457.20 0.180 4.57 39.03 58.10
20 20.000 508.20 0.180 4.57 43.41 64.62
22 22.000 558.80 0.180 4.57 47.80 71.12
22.750 577.85 0.180 4.57 49.50 73.57
30 30.000 762.00 0.250 6.35 90.54 134.77
40 40.000 1016.00 0.312 7.92 150.70 224.19